九年级英语专项复习《数词》课件

数词数词1考试范围与要求

数词考查的内容主要是基数词、序数词的基本用法，涉及到基数词与序数词用法的区别。“hundredsof…/thousandsof…/millionsof…+复数形式”表示不确定数目的用法，基数词表示时间、日期、度量等用法。考试范围与要求数词考查的内容主要是基数词、2考纲解读主题考点要求河南省5年中考统计中考预测20082009201020112012数词基数词理解-36题---考纲解读主题考点要求河南省5年中考统计中考20083（2009河南，36）Timeisnotenoughforsomuchwork.________peopleareneeded,Ithink.OthertwoB.OnlytwoC.TwomoreD.Twoothers（2009河南，36）Timeisnotenoug41、基数词1-122、基数词13-19注意：fifteen3、基数词20-90注意：twenty,thirty,forty,fifty考点一.基数词的构成1、基数词1-12考点一.基数词的构成5考点一.基数词的构成4、百位和十位间用and连接,十位和个位间用-连接threehundredandtwenty-one3215、1000以上的数字：从右往左数,三位一组,逗号隔开.依次是

thousand(千)million(百万)billion(十亿)考点一.基数词的构成4、百位和十位间用and连接,thr6fourthousandthreehundredandtwenty-onesevenmillion,sixhundredandfiftyfourthousandthreehundredandtwenty-one7,654,3211,987,654,3214,321onebillionninehundredandeighty-sevenmillion,sixhundredandfifty-fourthousandthreehundredandtwenty-onefourthousandthreehundredan7基数词序数词基数词序数词onetwelvetwotwentythreetwenty-onefourfortyfiveonehundredsixonehundredandfiveeightonehundredandtwenty-nineninenineteen考点二.序数词的构成firstsecondthirdfourthfifthsixtheighthninthtwelfthtwentiethtwenty-firstfortiethonehundredthonehundredandfifthonehundredandtwenty-ninthnineteenth基数词序数词基数词序数词onetwelvetwotwenty81.hundredthousand(表示具体数字)millionbillion2.hundredsthousands

(表示概数)

millionsbillions考点三.基数词的用法数词++ofsome/many/severalhundreds

of1.hundred考点三.基数9考点三.基数词的用法3.基数词﹢hundred﹢（ofthe﹢复数名词）4.基数词﹢连字符﹢名词5.基数词﹢more﹢复数名词﹦another﹢基数词﹢复数名词6.oneortwodays﹦adayortwo：意思为“一两天”7.everyfouryears:意思为“每四年”8.表示“第…之最”用序数词。如：Heisthesecondtallestinhisclass.考点三.基数词的用法3.基数词﹢hundred﹢（oft101.—Ifa=3,b=4,what’stheanswertotheproblem,a+2ab+1=?—theansweris___.A.twentyeightB.twenty-eighthC.twenty-eight2.Inourschoolseveral__studentsareabletosearchtheInternet.A.hunderdofB.hunderdsofC.hundred1.—Ifa=3,b=4,what’sthe113.Many__sheepwerekilledintheaccident.A.thousandsofB.thousandC.thousands4.Thereareovernine__workersinthefactory,but__ofyoungpeoplehopetoworkinit.A.hundred;hundredsB.hundreds;hundredsC.hundreds;hundred3.Many__sheepwerekilledi12考点四.序数词的用法1.序数词前面要加定冠词the。但序数词前面若有物主代词或名词所有格时，则不用加the。2.序数词前加不定冠词a/an表示“又一，再一”的意思。如：Tryasecondtime.请再试一试。考点四.序数词的用法1.序数词前面要加定冠词the。但序数词13①月日年在2008年10月1日考点五.数词的表示法—年月日onOctorberthefirst,twothousandandeight日the+序数词月（首字母大写）月日与年之间用，分开年（两位两位读）onAugusttheninthinMay,twothousandandten有日用on无日用inonOct.1st,2008②月日在8月9日③月年在2010年5月①月日年在2008年10月1日考点五.数词的表示法141.Theaccidenthappenedon___.A.April5,2001B.2001,April5C.April2001,52.Iwasborn___.A.inMarch8,1993B.onJuly9,1994C.onMay,19951.Theaccidenthappenedon___1520世纪90年代写作：inthe1990s在他50多岁时inhisfifties考点六.数词的表示法—年代世纪读作：intheinone’s+整十基数词复数在某人几十岁时nineteennineties20世纪90年代写作：inthe1990s在他50多岁时161.Therewillbemorechancesin__centurythanin__century.A.twenty-one,twentyB.twenty-first,twentiethC.thetwenty-first,thetwentieth2.Thecitychangedalot___.A.in1980sB.inthe1980sC.inthe19801.Therewillbemorechances173.Hegraduatedin__of__century.A.thesixtieth;twentyB.sixty;thetwentiethC.thesixties;thetwentieth4.Hegottheprize__.A.inhisfiftiesB.infiftiesC.inhisfifty3.Hegraduatedin__of__ce18时间类型表示法例读法整点基数词（+o’clock)1:00﹤30分钟分钟+past+小时2:10=30分钟half+past+小时3:30﹥30分钟（60-分钟）+to+（小时+1）4:40分钟逢15即一刻钟aquarter5:156:45简化法按顺序读基数词7:50oneo’clocktenpasttwohalfpastthreetwentytofiveaquarterpastfiveaquartertosevensevenfifty表示在几点钟用介词at考点七.数词的表示法—时间时间类型表示法例读法整点基数词（+o’clock)1:0191.—It’salready7:40now.Whenwillthefilmstart?—___.Westillhavefiveminutes.A.AquartertosevenB.Sevenpastforty-fiveC.Aquartertoeight1.—It’salready7:40now.Whe2015分子基数词分母序数词onefifth27分子﹥1分母+stwosevenths14分子a分母quarteraquarter34threequarters12ahalf13three

andonethird3基数词+and+分数考点八.数词的表示法—分数百分数小数1分子基数词onefifth2分子﹥1twosev2180%基数词+percenteightypercenthalf/(百)分数+of+可数名词复数谓语动词用复数half/(百)分数+of+不可数名词谓语动词用单数3.78threepointseveneight80%基数词+percenteightypercen221.

__ofthestudents__boysinClassA.Twothree;areB.Twothirds;areC.Twothirds;is2.

__ofhermoney__spentonclothes.A.Twothree;areB.Twothirds;isC.Twothird;is3.__theteachersinourschoolisaboutonehundred,and__ofthemarewomenteachers.A.Thenumberof;twothirdB.Thenumberof;twothirdsC.Anumberof;twothirds1.__ofthestudents__boys23

4.Whichisthesmallestnumberofthefour?______A.AhalfB.AquarterC.TwothirdsD.Threefourths

24一个半小时两个半小时twoandahalfhours=twohours

andahalfoneandahalfhours=onehourandahalf考点九.数词的表示法—半的表示法1.

Theboyalwaysstaystherefor__.A.oneandhalfhourB.oneandahalfhourC.oneandahalfhours2.

Theoldmandrank__beer.A.twobottlesandahalfB.twoandahalfbottleC.twobottleandahalf一个半小时twoandahalfhours25一倍once，两倍twice，三倍threetimes(三倍或以上基数词＋times)考点十.数词的表示法—倍数

Thisboxisfivetimes

asbigasthatone.=Thisboxisfourtimesbigger

thanthatone.①

A+be+倍数+as+adj.原+as+B.A是B的…倍…②

C+be+倍数+adj.比+than+D.C比D……倍一倍once，两倍twice，考点十.数词的261.

Thisbuildingis__thatbuilding.A.threetimeastallasB.twicetallerthanC.threetimesastalleras2.

我的箱子比你的重六倍!Myboxis____________________yours.

sixtimesheavierthanseventimesasheavyas1.Thisbuildingis__that27一般编码用名词+基数词207房三年级一班第五部分第一课3号汽车第一中学Room207ClassOneGradeThreePartFive=thefifthpartLessonOne=thefirstlessonBusNo.3=

theNo.3busNo.1MiddleSchool考点十一.数词的表示法—编号注：电话号码用基数词，可单个读，重复的数词也可读double。一般编码用名词+基数词Room207考点十一.数28①

Thewinneris___.Heisan___boy.A.eight-year-old;eightyearsoldB.eightyearsold;eight-year-oldC.eight-yearsold;eight-year-old②HecametoChina____.A.attheageof20B.whenheis20C.atageof20考点十二.数词的表示法—年龄①Thewinneris___.Heisan29①Theriverisabout____.A.6,000meterslongB.6,000-meters-longC.6,000-meter-long考点十三.数词的表示法—计量be+基数词+度量单位+形容词①Theriverisabout____.考点十三30Ⅱ.TranslatethemintoEnglish1.1978年9月12日_________________________________________2.三点半__________________________________________3.八点差一刻___________________________________________4.2，973，608______________________________________________________________________________________5.第二十层___________________________________________Septemberthetwelfth,nineteenseventy-eighthalfpastthreeaquartertoeighttwomillion,ninehundredandseventythreethousand,sixhundredandeightthetwentiethfloorExercises:Ⅱ.TranslatethemintoEnglish31

1.A_________schoolboy,LiLida,firsttriedtocrosstheQiongzhouChannelinJune，2000.A.12-year-oldB.12yearsoldC.12yearoldD.12yearsold2.Wearethirsty.Pleasegiveme_________.A.twocupsofteaB.twocupsteaC.twocupofteasD.twocupsofteas3.Thelowtemperaturewillbeminus5.

Theunderlinedpartmeans_________A.5B.-5C.0.5D.＜5Exercises:

ⅠChoosethebestanswers1.A_________schoolboy,LiLi32

4.I'mafraidwehavetoget_________forthemeeting.A.twentymorechairsB.moretwentychairsC.twohundredschairsD.twentyonechairs5.WhenisChristmasDay,doyouknow?___________.A.October1stB.June1stC.November25thD.December25th6.Whatwasthedateyesterday?Itwas_________.A.FridayB.afinedayC.July1stD.2003Exercises:ⅠChoosethebestanswers4.I'mafraidwehavetoget337._________istheeasiestofall.A.LessononeB.TheLessononeC.LessonFirstD.FirstLesson8.—Howwasyourweekend?--Great!Itwasmygrandfather’s____birthday.Weenjoyedourselves.A.seventyB.seventiethC.theseventiethD.seventeenth9.—Ourschoolisgoingtoholdthe____CultureFestival.--Isee.Andwecantakepartin___activities.A.tenth;tenth;B.ten;tenthC.tenth;tenD.ten;tenExercises:ⅠChoosethebestanswers7._________istheeasiestofa3410.The_____actionfilmhasattractedmillionsofyoungpeopletothecinema.A.130-minuteB.130-minutesC.130minuteD.130minutes11.____visitorscametoShaolinTempleduringMayDayholidayslastyear.A.TwothousandB.ThousandsofC.ThousandofD.Thousand12.–Wouldyouliketohave____apples.--No,thankyou.I’vehadenough.A.othertwoB.anothertwoC.moretwoD.twoothers13.Now,everybody,pleaseturntoPage____andlookatthe____picture.A.Fifth;fiveB.Five;fifthC.Fifth;fifthD.Five;five10.The_____actionfilmhasa3514.—JackieChanhasdonated_____dollarstocharity.--Heisanexampletousall.thousand;B.thousandsC.thousandofD.thousandsof15.—David,howoldisyourfatherthisyear?--____.Andwejusthadaspecialpartyforhis____birthdaylastweekend.A.Fortieth;fortyB.Forty;fortyC.Forty;fortiethD.Fortieth;fortieth16.Thechemicalfactoryisfarawayinthemountains.Itisnearly____ridefromthecity.A.asix-hourB.asixhour’sC.sixhour’sD.sixhour17.—Whatwouldyoulike,sir?--________.A.TwopopB.TwobottlespopC.TwobottlesofpopD.Twobottleofpop14.—JackieChanhasdonated___36Homework:Finishthelearningplan.2.Review“AdjectivesAndAdverbs”.Thankyouforlistening!Homework:Thankyouforlisteni37数词数词38考试范围与要求

数词考查的内容主要是基数词、序数词的基本用法，涉及到基数词与序数词用法的区别。“hundredsof…/thousandsof…/millionsof…+复数形式”表示不确定数目的用法，基数词表示时间、日期、度量等用法。考试范围与要求数词考查的内容主要是基数词、39考纲解读主题考点要求河南省5年中考统计中考预测20082009201020112012数词基数词理解-36题---考纲解读主题考点要求河南省5年中考统计中考200840（2009河南，36）Timeisnotenoughforsomuchwork.________peopleareneeded,Ithink.OthertwoB.OnlytwoC.TwomoreD.Twoothers（2009河南，36）Timeisnotenoug411、基数词1-122、基数词13-19注意：fifteen3、基数词20-90注意：twenty,thirty,forty,fifty考点一.基数词的构成1、基数词1-12考点一.基数词的构成42考点一.基数词的构成4、百位和十位间用and连接,十位和个位间用-连接threehundredandtwenty-one3215、1000以上的数字：从右往左数,三位一组,逗号隔开.依次是

thousand(千)million(百万)billion(十亿)考点一.基数词的构成4、百位和十位间用and连接,thr43fourthousandthreehundredandtwenty-onesevenmillion,sixhundredandfiftyfourthousandthreehundredandtwenty-one7,654,3211,987,654,3214,321onebillionninehundredandeighty-sevenmillion,sixhundredandfifty-fourthousandthreehundredandtwenty-onefourthousandthreehundredan44基数词序数词基数词序数词onetwelvetwotwentythreetwenty-onefourfortyfiveonehundredsixonehundredandfiveeightonehundredandtwenty-nineninenineteen考点二.序数词的构成firstsecondthirdfourthfifthsixtheighthninthtwelfthtwentiethtwenty-firstfortiethonehundredthonehundredandfifthonehundredandtwenty-ninthnineteenth基数词序数词基数词序数词onetwelvetwotwenty451.hundredthousand(表示具体数字)millionbillion2.hundredsthousands

(表示概数)

millionsbillions考点三.基数词的用法数词++ofsome/many/severalhundreds

of1.hundred考点三.基数46考点三.基数词的用法3.基数词﹢hundred﹢（ofthe﹢复数名词）4.基数词﹢连字符﹢名词5.基数词﹢more﹢复数名词﹦another﹢基数词﹢复数名词6.oneortwodays﹦adayortwo：意思为“一两天”7.everyfouryears:意思为“每四年”8.表示“第…之最”用序数词。如：Heisthesecondtallestinhisclass.考点三.基数词的用法3.基数词﹢hundred﹢（oft471.—Ifa=3,b=4,what’stheanswertotheproblem,a+2ab+1=?—theansweris___.A.twentyeightB.twenty-eighthC.twenty-eight2.Inourschoolseveral__studentsareabletosearchtheInternet.A.hunderdofB.hunderdsofC.hundred1.—Ifa=3,b=4,what’sthe483.Many__sheepwerekilledintheaccident.A.thousandsofB.thousandC.thousands4.Thereareovernine__workersinthefactory,but__ofyoungpeoplehopetoworkinit.A.hundred;hundredsB.hundreds;hundredsC.hundreds;hundred3.Many__sheepwerekilledi49考点四.序数词的用法1.序数词前面要加定冠词the。但序数词前面若有物主代词或名词所有格时，则不用加the。2.序数词前加不定冠词a/an表示“又一，再一”的意思。如：Tryasecondtime.请再试一试。考点四.序数词的用法1.序数词前面要加定冠词the。但序数词50①月日年在2008年10月1日考点五.数词的表示法—年月日onOctorberthefirst,twothousandandeight日the+序数词月（首字母大写）月日与年之间用，分开年（两位两位读）onAugusttheninthinMay,twothousandandten有日用on无日用inonOct.1st,2008②月日在8月9日③月年在2010年5月①月日年在2008年10月1日考点五.数词的表示法511.Theaccidenthappenedon___.A.April5,2001B.2001,April5C.April2001,52.Iwasborn___.A.inMarch8,1993B.onJuly9,1994C.onMay,19951.Theaccidenthappenedon___5220世纪90年代写作：inthe1990s在他50多岁时inhisfifties考点六.数词的表示法—年代世纪读作：intheinone’s+整十基数词复数在某人几十岁时nineteennineties20世纪90年代写作：inthe1990s在他50多岁时531.Therewillbemorechancesin__centurythanin__century.A.twenty-one,twentyB.twenty-first,twentiethC.thetwenty-first,thetwentieth2.Thecitychangedalot___.A.in1980sB.inthe1980sC.inthe19801.Therewillbemorechances543.Hegraduatedin__of__century.A.thesixtieth;twentyB.sixty;thetwentiethC.thesixties;thetwentieth4.Hegottheprize__.A.inhisfiftiesB.infiftiesC.inhisfifty3.Hegraduatedin__of__ce55时间类型表示法例读法整点基数词（+o’clock)1:00﹤30分钟分钟+past+小时2:10=30分钟half+past+小时3:30﹥30分钟（60-分钟）+to+（小时+1）4:40分钟逢15即一刻钟aquarter5:156:45简化法按顺序读基数词7:50oneo’clocktenpasttwohalfpastthreetwentytofiveaquarterpastfiveaquartertosevensevenfifty表示在几点钟用介词at考点七.数词的表示法—时间时间类型表示法例读法整点基数词（+o’clock)1:0561.—It’salready7:40now.Whenwillthefilmstart?—___.Westillhavefiveminutes.A.AquartertosevenB.Sevenpastforty-fiveC.Aquartertoeight1.—It’salready7:40now.Whe5715分子基数词分母序数词onefifth27分子﹥1分母+stwosevenths14分子a分母quarteraquarter34threequarters12ahalf13three

andonethird3基数词+and+分数考点八.数词的表示法—分数百分数小数1分子基数词onefifth2分子﹥1twosev5880%基数词+percenteightypercenthalf/(百)分数+of+可数名词复数谓语动词用复数half/(百)分数+of+不可数名词谓语动词用单数3.78threepointseveneight80%基数词+percenteightypercen591.

__ofthestudents__boysinClassA.Twothree;areB.Twothirds;areC.Twothirds;is2.

__ofhermoney__spentonclothes.A.Twothree;areB.Twothirds;isC.Twothird;is3.__theteachersinourschoolisaboutonehundred,and__ofthemarewomenteachers.A.Thenumberof;twothirdB.Thenumberof;twothirdsC.Anumberof;twothirds1.__ofthestudents__boys60

4.Whichisthesmallestnumberofthefour?______A.AhalfB.AquarterC.TwothirdsD.Threefourths

61一个半小时两个半小时twoandahalfhours=twohours

andahalfoneandahalfhours=onehourandahalf考点九.数词的表示法—半的表示法1.

Theboyalwaysstaystherefor__.A.oneandhalfhourB.oneandahalfhourC.oneandahalfhours2.

Theoldmandrank__beer.A.twobottlesandahalfB.twoandahalfbottleC.twobottleandahalf一个半小时twoandahalfhours62一倍once，两倍twice，三倍threetimes(三倍或以上基数词＋times)考点十.数词的表示法—倍数

Thisboxisfivetimes

asbigasthatone.=Thisboxisfourtimesbigger

thanthatone.①

A+be+倍数+as+adj.原+as+B.A是B的…倍…②

C+be+倍数+adj.比+than+D.C比D……倍一倍once，两倍twice，考点十.数词的631.

Thisbuildingis__thatbuilding.A.threetimeastallasB.twicetallerthanC.threetimesastalleras2.

我的箱子比你的重六倍!Myboxis____________________yours.

sixtimesheavierthanseventimesasheavyas1.Thisbuildingis__that64一般编码用名词+基数词207房三年级一班第五部分第一课3号汽车第一中学Room207ClassOneGradeThreePartFive=thefifthpartLessonOne=thefirstlessonBusNo.3=

theNo.3busNo.1MiddleSchool考点十一.数词的表示法—编号注：电话号码用基数词，可单个读，重复的数词也可读double。一般编码用名词+基数词Room207考点十一.数65①

Thewinneris___.Heisan___boy.A.eight-year-old;eightyearsoldB.eightyearsold;eight-year-oldC.eight-yearsold;eight-year-old②HecametoChina____.A.attheageof20B.whenheis20C.atageof20考点十二.数词的表示法—年龄①Thewinneris___.Heisan66①Theriverisabout____.A.6,000meterslongB.6,000-meters-longC.6,000-meter-long考点十三.数词的表示法—计量be+基数词+度量单位+形容词①Theriverisabout____.考点十三67Ⅱ.TranslatethemintoEnglish1.1978年9月12日_________________________________________2.三点半__________________________________________3.八点差一刻___________________________________________4.2，973，608______________________________________________________________________________________5.第二十层___________________________________________Septemberthetwelfth,nineteenseventy-eighthalfpastthreeaquartertoeighttwomillion,ninehundredandseventythreethousand,sixhundredandeightthetwentiethfloorExercises:Ⅱ.TranslatethemintoEnglish68

1.A_________schoolboy,LiLida,firsttriedtocrosstheQiongzhouChannelinJune，2000.A.12-year-oldB.12yearsoldC.12yearoldD.12yearsold2.Wearethirsty.Pleasegiveme_________.A.twocupsofteaB.twocupsteaC.twocupofteasD.twocupsofteas3.Thelowtemperaturewillbeminus5.

Theunderlinedpartmeans_________A.5B.-5C.0.5D.＜5Exercises:

ⅠChoosethebestanswers1.A_________schoolboy,LiLi69

4.I'mafraidwehavetoget_________forthemeeting.A.twentymorechairsB.moretwentychairsC.twohundredschairsD.twentyonechairs5.WhenisChristmasDay,doyouknow?___________.A.October1stB.June1stC.November25thD.December25th6.Whatwasthedateyesterday?Itwas_________.